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MRB to REP: distance & flight time
Martinsburg (Eastern WV Regional Airport/Shepherd Field) → Siem-reap (Siem Reap International Airport)
8,786 mi
14,140 km · 7,635 nm
17h 42m
estimated nonstop flight time
+11h
time difference · heading north
See live MRB→REP fares Phone-only fares on this route — call free
Flight time details
8,786 miles nonstop takes roughly 17h 42m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 11-hour time gain when reading arrival times on your ticket.
The two airports
- MRB — Eastern WV Regional Airport/Shepherd Field · Martinsburg, United States
- REP — Siem Reap International Airport · Siem-reap, Cambodia
Distances are great-circle ("as the crow flies") — the same basis airlines use for frequent-flyer miles.
Alternate airports can cut this fare
Flying from or into a nearby airport is the #1 trick our agents use to beat online prices. Call and we'll compare every combination on one call.
Near MRB
Near REP
- BBM · Battambang Airport45 mi away
- KZC · Kampong Chhnang Airport95 mi away
- PXR · Surin Airport103 mi away
- TDX · Trat Airport128 mi away
Frequently asked questions
How far is MRB from REP?
The flight distance from Martinsburg (MRB) to Siem-reap (REP) is 8,786 miles (14,140 km, 7,635 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from MRB to REP?
A nonstop flight takes about 17h 42m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
What is the time difference between Martinsburg and Siem-reap?
Siem-reap is 11 hours ahead of Martinsburg.
What is the cheapest way to fly from MRB to REP?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on MRB–REP that never appear on search engines, with no booking fees.